57831982

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{997}}^1$

素因数の和:1132

約数の個数: 32

約数和(自身を含む): 98586432

約数和(自身を除く): 40754450

約数列:

[1, 2, 13, 23, 26, 46, 97, 194, 299, 598, 997, 1261, 1994, 2231, 2522, 4462, 12961, 22931, 25922, 29003, 45862, 58006, 96709, 193418, 298103, 596206, 1257217, 2224307, 2514434, 4448614, 28915991, 57831982]

約数ペア:

[(1, 57831982), (2, 28915991), (13, 4448614), (23, 2514434), (26, 2224307), (46, 1257217), (97, 596206), (194, 298103), (299, 193418), (598, 96709), (997, 58006), (1261, 45862), (1994, 29003), (2231, 25922), (2522, 22931), (4462, 12961)]